Brother International HL-2600CN Service Manual - Page 226

4.1.9 Interlock Switch (Top) 1) Remove the set screw BT3X8 (1 pc.) to remove the switch holder case from the PS fan case. 2) Remove the interlock switch from the switch holder case. CAUTION Since the interlock switch is an important safety item, after installation confirm that the switch operates correctly. PS fan case Interlock switch Switch holder case Fig.7-21 4.1.10 Drum Cleaner 2 1) Push the two hooks on the cleaner cover backwards to release them and remove the cleaner cover. 2) Remove the drum cleaner 2 by pushing the handle backwards until it releases from the contacts at the left and right hand ends, then lift out the drum cleaner assembly. Drum cleaner 2 Fig.7-22 VII-15